The latest JavaScript specification standardizes a well-balanced and thoughtful set of features, including the built-in ...

The Energy efficiency class is a key rating on the European Commission's Energy Label, which is mandatory for all mobile ...

The Repeated Free Fall reliability class is represented as a grade from A (most drop resistant) to E (least drop resistant) The class is determined by measuring the number of drops that a smartphone ...

Understanding the HackerEarth setup helps you use the tools and see your progress better. Practicing coding problems, ...

This paper presents a compact planar design of 2-D Butler matrix steering the beam of a patch antenna array for D-band frequencies. The stripline Butler matrix feeding network is beneath the ...